99682115 has 36 divisors (see below), whose sum is σ = 136011456. Its totient is φ = 70095168.

The previous prime is 99682109. The next prime is 99682117. The reversal of 99682115 is 51128699.

It is a happy number.

It is not a de Polignac number, because 99682115 - 2⁸ = 99681859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99682117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 446894 + ... + 447116.

It is an arithmetic number, because the mean of its divisors is an integer number (3778096).

Almost surely, 2^99682115 is an apocalyptic number.

99682115 is a deficient number, since it is larger than the sum of its proper divisors (36329341).

99682115 is a wasteful number, since it uses less digits than its factorization.

99682115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 264 counting only the distinct ones).

The product of its digits is 38880, while the sum is 41.

The square root of 99682115 is about 9984.0930985243. The cubic root of 99682115 is about 463.6665307984. Note that the first 3 decimals are identical.

The spelling of 99682115 in words is "ninety-nine million, six hundred eighty-two thousand, one hundred fifteen".